package test
{
	import mx.binding.utils.BindingUtils;
	
	public class binding
	{
		[Bindable]
		public var bind_1:String="";		
		[Bindable]
		public var bind_2:String="";

		public function binding()
		{
		}

		public function testbind():void{
			BindingUtils.bindProperty( this, "bind_1" , this, "bind_2" );
			trace(bind_1, ':', bind_2);
			bind_2='asdasda'
			trace(bind_1, ':', bind_2);
		}
	}
}